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Joseph Bieron
Professor Emeritus
bieron@canisius.edu
Department of Chemistry & Biochemistry
Canisius College
Avogadro Goes to Court 

This case study was inspired by a successful lawsuit brought by students against a professor at Pace University who had assigned them the task of calculating the cost of a single aluminum atom in a roll of aluminum foil. The case deals with the concepts of Avogadro’s number and the mole, and so would be relevant to nearly all introductory level science courses including chemistry courses for non-science majors, general science courses, and, perhaps, some introductory level biology courses in addition to general chemistry.


To Spray or Not to Spray: A Debate Over Malaria and DDT

In this case study, students grapple with the complex issues surrounding the use of DDT to control malaria in the developing world. In their examination of the issue, students consider risk/benefit analysis and the precautionary principle, two techniques used when making policy decisions involving the impact of science and technology on society. The case has been used in a senior honors seminar for both majors and non-majors dealing with the nature and impact of science and technology on society as well as in an organic chemistry course for science majors.